The Red Sox, Rangers and Phillies are all struggling this season but for different reasons, and Nick Cafardo of the Boston Globe touches on each team’s situation in his weekly Sunday notes column. Boston’s young talent (as either lineup upgrades or trade chips) puts them “in the best shape” according to one AL executive, while Rangers GM Jon Daniels intends to address his team’s injury-riddled rotation at the deadline. Philadelphia seems to be in the toughest shape of the three given that they both have a number of hard-to-move expensive veterans on the roster, plus Jimmy Rollins and Chase Utley haven’t seemed willing to waive their no-trade clauses.

Here’s some more from Cafardo’s latest…

The Red Sox have received some calls about Mike Napoli. The first baseman has spent some time on the DL this year but is still hitting .265/.386/.432 with 10 homers in 316 PA. The two-year, $32MM contract that Napoli signed last winter carries some limited no-trade protection. Though Napoli’s bat makes him an attractive commodity, I’d be surprised to see the Sox move him given their own need for power hitting both this season and beyond.

A recent Marlins slump led to a renewed series of calls about Giancarlo Stanton, and Miami GM Dan Jennings again reiterated that Stanton isn’t for sale. Cafardo notes that the Stanton trade rumors won’t die down until he signs a big extension with the Marlins, something that seemed unlikely two offseasons ago when he was upset by the club’s fire sale trade with the Blue Jays. Now, however, Jennings says, “I think some things have changed for Giancarlo. He’s taken a leadership role here. He knows we’re serious about winning and how much we want him to be part of that. He’s seen the team come together and the young talent developing around him.”

Jennings told Cafardo on Friday that the Marlins would look to be trade deadline buyers if they were within five or six games of the NL East lead going into the All-Star break, and the GM was meeting with owner Jeffrey Loria this weekend. Miami sits 6.5 games behind the tied Nationals and Braves heading into today’s action.

It seems unlikely that the Rockies will deal Troy Tulowitzki or Carlos Gonzalez since owner Charles Monfort feels moving either star would negatively hurt Colorado’s ticket sales and TV ratings. “Monfort centers everything around Tulo and Cargo,” a Major League source tells Cafardo. Dick Monfort, the other half of the club’s ownership team, recently said there were no plans to deal wither Tulowitzki or Gonzalez.